Salted Caramel Kentucky Butter Cake
Serves: 12–16
Prep Time: 20 minutes
Bake Time: 60–70 minutes
Cooling Time: 1 hour
🧂 Ingredients
🧁 For the Cake:
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3 cups (375 g) all-purpose flour
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2 cups (400 g) granulated sugar
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1 teaspoon salt
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1 teaspoon baking powder
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½ teaspoon baking soda
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1 cup (230 g) unsalted butter, softened
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1 cup (240 ml) buttermilk (room temperature)
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2 teaspoons vanilla extract
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4 large eggs (room temperature)
🍯 For the Butter Glaze:
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¾ cup (150 g) granulated sugar
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⅓ cup (75 g) unsalted butter
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3 tablespoons water
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2 teaspoons vanilla extract
🧂 For the Salted Caramel Topping:
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½ cup (100 g) granulated sugar
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3 tablespoons butter
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¼ cup (60 ml) heavy cream
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½ teaspoon sea salt (adjust to taste)
🥣 Instructions
1️⃣ Make the Cake
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Preheat oven to 325°F (160°C). Grease and flour a 10-inch Bundt pan thoroughly.
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In a large mixing bowl, whisk together flour, sugar, salt, baking powder, and baking soda.
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Add butter, buttermilk, eggs, and vanilla. Beat on low for 30 seconds, then on medium speed for 3 minutes until smooth and creamy.
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Pour batter into the prepared Bundt pan and smooth the top.
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Bake 60–70 minutes, or until a toothpick inserted in the center comes out clean.
2️⃣ Prepare the Butter Glaze
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In a small saucepan, combine sugar, butter, and water.
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Heat over medium heat until butter melts and sugar dissolves (do not boil).
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Remove from heat and stir in vanilla extract.
While the cake is still warm in the pan, poke holes all over with a skewer or fork.
Slowly pour the glaze over the cake so it soaks in.
Let cool completely in the pan before inverting onto a plate.
3️⃣ Make the Salted Caramel Sauce
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In a clean saucepan, heat sugar over medium heat, stirring constantly until it melts into a deep amber liquid.
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Add butter carefully (it will bubble), whisk until melted.
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Slowly add cream while stirring — the caramel will bubble vigorously.
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Stir until smooth, then remove from heat and mix in sea salt.
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Let cool slightly before drizzling.
4️⃣ Assemble
Drizzle warm salted caramel sauce over the cooled butter cake.
Sprinkle with a pinch of flaky sea salt for that perfect sweet-salty finish.